Genesis G80 2018 — technical service bulletin
Bulletin 20-ST-004HG · NHTSA communication 10182301 · issued Oct 7, 2020
Technical service bulletin
communication type
Steering
component
2018
model years
1
vehicle entries
Official summary
This bulletin provides repair information on certain 18MY G80 (DH) vehicles equipped with a 4-bolt steering gear assembly. If a vehicle exhibits a center biased steering feel, and no DTC(s) are active in the steering system, it is recommended to replace the rack-mounted motor driven power steering (R-MDPS) assembly using the updated part numbers shown below:
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.